公开(公告)号：US20110116725A1

公开(公告)日：2011-05-19

申请号：US12938676

申请日：2010-11-03

申请人： Cheng-Ta Chiang ,  Wei-Cheng Chang Chien ,  Wei-Hao Yuan ,  Chieh-Yuan Hsu ,  Te-Wei Lee ,  Tzu-Yun Kuo ,  Wei-Cheng Chang

发明人： Cheng-Ta Chiang ,  Wei-Cheng Chang Chien ,  Wei-Hao Yuan ,  Chieh-Yuan Hsu ,  Te-Wei Lee ,  Tzu-Yun Kuo ,  Wei-Cheng Chang

IPC分类号： G06K9/00

CPC分类号： H04N19/192 ,  H04N19/124 ,  H04N19/15 ,  H04N19/172

摘要： A data compression system and a data compression method using the same are provided. The data compression method includes acquiring original data from a memory and performs image processing and quantization on the original data to transform the original data into a quantization matrix. The data compression method then transforms the quantization matrix into a digital sequence based on a coding table and compares the data volume of the digital sequence and a target volume to generate a volume difference. The data compression method transforms the digital sequence into an inverse quantization matrix based on the volume difference and then transforms the inverse quantization matrix into a modified digital sequence based on the volume difference. The data compression method repeats the processes until the data volume of the digital sequence is substantially equal to a target volume or within an acceptable range of the target volume.

摘要翻译： 提供了一种数据压缩系统和使用该数据压缩系统的数据压缩方法。 数据压缩方法包括从存储器获取原始数据，并对原始数据执行图像处理和量化，以将原始数据变换成量化矩阵。 然后，数据压缩方法基于编码表将量化矩阵变换为数字序列，并比较数字序列的数据量和目标体积以产生体积差。 数据压缩方法将数字序列变换为基于体积差的逆量化矩阵，然后基于体积差异将逆量化矩阵变换为修改后的数字序列。 数据压缩方法重复该过程，直到数字序列的数据量基本上等于目标体积或者在目标体积的可接受范围内。

公开(公告)号：US08755621B2

公开(公告)日：2014-06-17

申请号：US12938676

申请日：2010-11-03

申请人： Cheng-Ta Chiang ,  Wei-Cheng Chang Chien ,  Wei-Hao Yuan ,  Chieh-Yuan Hsu ,  Te-Wei Lee ,  Tzu-Yun Kuo ,  Wei-Cheng Chang

发明人： Cheng-Ta Chiang ,  Wei-Cheng Chang Chien ,  Wei-Hao Yuan ,  Chieh-Yuan Hsu ,  Te-Wei Lee ,  Tzu-Yun Kuo ,  Wei-Cheng Chang

IPC分类号： G06K9/00 ,  G06K9/36 ,  G06K9/46

CPC分类号： H04N19/192 ,  H04N19/124 ,  H04N19/15 ,  H04N19/172

摘要： A data compression system and a data compression method using the same are provided. The data compression method includes acquiring original data from a memory and performs image processing and quantization on the original data to transform the original data into a quantization matrix. The data compression method then transforms the quantization matrix into a digital sequence based on a coding table and compares the data volume of the digital sequence and a target volume to generate a volume difference. The data compression method transforms the digital sequence into an inverse quantization matrix based on the volume difference and then transforms the inverse quantization matrix into a modified digital sequence based on the volume difference. The data compression method repeats the processes until the data volume of the digital sequence is substantially equal to a target volume or within an acceptable range of the target volume.

摘要翻译： 提供了一种数据压缩系统和使用该数据压缩系统的数据压缩方法。 数据压缩方法包括从存储器获取原始数据，并对原始数据执行图像处理和量化，以将原始数据变换成量化矩阵。 然后，数据压缩方法基于编码表将量化矩阵变换为数字序列，并比较数字序列的数据量和目标体积以产生体积差。 数据压缩方法将数字序列变换为基于体积差的逆量化矩阵，然后基于体积差异将逆量化矩阵变换为修改后的数字序列。 数据压缩方法重复该过程，直到数字序列的数据量基本上等于目标体积或者在目标体积的可接受范围内。

公开(公告)号：US08231188B1

公开(公告)日：2012-07-31

申请号：US13183505

申请日：2011-07-15

申请人： Ken-Ching Chen ,  Wei-Cheng Chang ,  Chun-Chiang Wang

发明人： Ken-Ching Chen ,  Wei-Cheng Chang ,  Chun-Chiang Wang

IPC分类号： A47B95/00 ,  A47B88/00

CPC分类号： A47B88/57

摘要： A slide assembly includes a first rail, a second rail, an engaging member and a resilient member. The first rail includes an extension wall and the second rail is slidably connected to the first rail, and has a passage. The engaging member is pivotably connected to the second rail, and has a first end and a second end. The first end includes a stop. The resilient member is connected between the second end of the engaging member and the second rail so as to provide a resilient force to the engaging member so that the stop of the first end of the engaging member is inserted into the passage of the second rail by the resilient force from the resilient member. The stop is longitudinally located corresponding to the extension wall of the first rail. When the second rail is slid to a pre-set position relative to the first rail, the stop of the engaging member contacts the extension wall of the first rail to form a stop point.

摘要翻译： 滑动组件包括第一轨道，第二轨道，接合构件和弹性构件。 第一导轨包括延伸壁，第二导轨可滑动地连接到第一导轨，并且具有通道。 接合构件可枢转地连接到第二轨道，并且具有第一端和第二端。 第一端包括一个停止。 弹性构件连接在接合构件的第二端和第二轨道之间，以便向接合构件提供弹性力，使得接合构件的第一端的止动件被第二轨道的通道插入第二轨道的通道中 来自弹性构件的弹性力。 止挡件对应于第一导轨的延伸壁纵向定位。 当第二轨道相对于第一轨道滑动到预设位置时，接合构件的止动件接触第一轨道的延伸壁以形成停止点。

公开(公告)号：US08091374B2

公开(公告)日：2012-01-10

申请号：US12388564

申请日：2009-02-19

申请人： Wei-Cheng Chang

发明人： Wei-Cheng Chang

IPC分类号： F25C1/00 ,  F25C5/00 ,  G07F11/00

CPC分类号： G01G21/22 ,  F25C5/20 ,  F25C2700/02 ,  G01G23/00 ,  G07F13/04 ,  G07F17/0071

摘要： A weighing type ice vending machine includes an ice cube formation device installed in a machine body for supplying a specific weight of ice cubes after coins are inputted, and a body composed of a storage bucket, an output device, a weight sensing module and a control loop. Pure water is put into an ice tray in the machine body and condensed into ice cubes which are gathered into a storage bucket for a cold storage. A user puts a user's container on a weighing scale of the weight sensing module at an outlet of the machine body outlet and inserts coins whose dollar amount information is displayed. The quantity of outputted ice cubes is calculated and outputted automatically, and then the ice supply is stopped. The quantity of remained ice cubes in the machine body is recorded automatically, such that the ice cube will be produced again timely and the supply of ice cubes will be stopped temporarily.

摘要翻译： 一种称重型自动贩卖机包括：安装在机体中的冰块形成装置，用于在硬币输入之后提供特定重量的冰块;以及由储存桶，输出装置，重量感测模块和控制器 循环。 将纯水放入机体内的冰盘中并冷凝成冰块，将其聚集在储存桶中用于冷藏。 用户将用户的容器放置在机体出口的出口处的重量感测模块的称重秤上，并插入显示其金额信息的硬币。 输出冰块的数量自动计算输出，然后停止供冰。 自动记录机体中剩余的冰块的数量，使得立即再次生产冰块，并暂时停止供应冰块。

公开(公告)号：US07588467B2

公开(公告)日：2009-09-15

申请号：US11998089

申请日：2007-11-28

申请人： Wei-Cheng Chang

发明人： Wei-Cheng Chang

IPC分类号： H01R24/00

CPC分类号： H01R13/631

摘要： An electrical card connector includes an insulating housing (2), a shell (1) mounted on the insulating housing, a plurality of terminals (3). The insulating housing includes a plurality of terminal rooms (23) arranged in two rows along a card inserting direction and a middle part (24) defined between the two rows of terminal rooms. The terminals retained in corresponding terminal rooms of the insulating housing. The shell mounted over the insulating housing to define a card slot, the shell comprising a main body (11), the main body having an embossment (112) protruding into the card slot for engaging with the card, the embossment being situated rightly above the middle part of the insulating housing to press on an inserted card and to distance other portion of the main body from the card.

摘要翻译： 一种电子卡连接器包括绝缘壳体（2），安装在绝缘壳体上的壳体（1），多个端子（3）。 绝缘壳体包括沿卡插入方向排列成两列的多个端子室（23）和限定在两排端子室之间的中间部分（24）。 端子保留在绝缘壳体的相应的端子室中。 壳体安装在绝缘壳体上以限定卡槽，壳体包括主体（11），主体具有突出到卡槽中的凸起（112），用于与卡接合，压花位于正好位于 绝缘壳体的中间部分按压在插入的卡上并将主体的其他部分与卡片隔开。

公开(公告)号：US20060223377A1

公开(公告)日：2006-10-05

申请号：US11322693

申请日：2005-12-30

申请人： Wei-Cheng Chang ,  Hsueh Hsiao

发明人： Wei-Cheng Chang ,  Hsueh Hsiao

IPC分类号： H01R24/00

CPC分类号： H01R27/00 ,  H01R13/24 ,  H01R13/6594

摘要： An electrical card connector is provided for accommodating various electrical cards. The electrical card connector comprises an integral housing (1) defining an inserting port (11), a plurality of terminals (2,3,4,5) respectively received in the housing, a metal shell (7) assembled on the housing. The housing has a top bridge (16) around the inserting port thereof. The terminals (5) extend out of the housing through the inserting port. The metal shell is formed with a supporting arm on a front edge thereof, the supporting arm is disposed below the top bridge and support the top bridge upwardly to prevent the inserting port from distorting during soldering the terminals (5) to the print circuit board.

摘要翻译： 提供一种用于容纳各种电卡的电卡连接器。 电卡连接器包括限定插入口（11）的一体式外壳（1），分别容纳在壳体中的多个端子（2,3,4,5），组装在外壳上的金属外壳（7）。 壳体具有围绕其插入端口的顶部桥（16）。 端子（5）通过插入口延伸出外壳。 金属外壳在其前边缘上形成有支撑臂，支撑臂设置在顶部桥下方并且向上支撑顶部桥，以防止在将端子（5）焊接到印刷电路板的过程中插入端口变形。

公开(公告)号：US07503782B2

公开(公告)日：2009-03-17

申请号：US11888115

申请日：2007-07-31

申请人： Wei-Cheng Chang

发明人： Wei-Cheng Chang

IPC分类号： H01R13/62

CPC分类号： G06K7/0069 ,  G06K13/0806 ,  H01R12/7094

摘要： A card connector comprises an insulative housing (1) receiving a plurality of terminals (4), a shield plate (2) assembled on the insulative housing, an ejector (3) coupled to the insulative housing and a detecting switch assembled on the insulative housing. The ejector comprises a movable slider (32). The slider has a triangular plat (322) is capable of moving along a card inserting direction by the card. The detecting switch has a passive pin (42) and an active pin (43), the active pin has a resilient curved part (422) projecting into a moving track of triangular plate, and the curved part is capable of moving by the triangular plate.

摘要翻译： 卡连接器包括接纳多个端子（4）的绝缘壳体（1），组装在绝缘壳体上的屏蔽板（2），耦合到绝缘壳体的喷射器（3）和组装在绝缘壳体上的检测开关 。 喷射器包括可移动滑块（32）。 滑块具有三角形平台（322）能够沿着卡的插入方向移动。 检测开关具有无源销（42）和有源销（43），有源销具有突出到三角形板的移动轨迹中的弹性弯曲部分（422），并且弯曲部分能够通过三角形板 。

公开(公告)号：US20080124979A1

公开(公告)日：2008-05-29

申请号：US11998089

申请日：2007-11-28

申请人： Wei-Cheng Chang

发明人： Wei-Cheng Chang

IPC分类号： H01R24/00

CPC分类号： H01R13/631

摘要： An electrical card connector includes an insulating housing (2), a shell (1) mounted on the insulating housing, a plurality of terminals (3). The insulating housing includes a plurality of terminal rooms (23) arranged in two rows along a card inserting direction and a middle part (24) defined between the two rows of terminal rooms. The terminals retained in corresponding terminal rooms of the insulating housing. The shell mounted over the insulating housing to define a card slot, the shell comprising a main body (11), the main body having an embossment (112) protruding into the card slot for engaging with the card, the embossment being situated rightly above the middle part of the insulating housing to press on an inserted card and to distance other portion of the main body from the card.

摘要翻译： 一种电子卡连接器包括绝缘壳体（2），安装在绝缘壳体上的壳体（1），多个端子（3）。 绝缘壳体包括沿卡插入方向排列成两排的多个端子室（23）和限定在两排端子室之间的中间部分（24）。 端子保留在绝缘壳体的相应的端子室中。 壳体安装在绝缘壳体上以限定卡槽，壳体包括主体（11），主体具有突出到卡槽中的凸起（112），用于与卡接合，压花位于正好位于 绝缘壳体的中间部分按压在插入的卡上并将主体的其他部分与卡片隔开。

公开(公告)号：US20080119072A1

公开(公告)日：2008-05-22

申请号：US11986193

申请日：2007-11-20

申请人： Wei-Cheng Chang ,  Ming-Lun Kuo

发明人： Wei-Cheng Chang ,  Ming-Lun Kuo

IPC分类号： H01R12/14 ,  B23P11/00

CPC分类号： H01R13/7035 ,  H01R12/714 ,  H01R13/2442 ,  Y10T29/49826

摘要： An electrical card connector (100) mounted on a Printed Circuit Board includes an insulating housing (1), a shell (2) mounted on the insulating housing and a terminal module (3). The insulating housing defines an accommodating room (14), and the shell defines a receiving slot (5) with the insulating housing for a card inserted. The terminal module comprises a plurality of terminals (30) and a position section (32) retained on the PCB. Wherein the terminal module is soldered on the PCB directly, and receiving in the accommodating room of the insulating housing separately.

摘要翻译： 安装在印刷电路板上的电卡连接器（100）包括绝缘壳体（1），安装在绝缘壳体上的壳体（2）和端子模块（3）。 所述绝缘壳体限定容纳室（14），并且所述外壳限定具有用于卡插入的绝缘外壳的接收槽（5）。 端子模块包括多个端子（30）和保持在PCB上的位置部分（32）。 其中终端模块直接焊接在PCB上，并分别接收在绝缘壳体的容纳室中。

公开(公告)号：US07338324B2

公开(公告)日：2008-03-04

申请号：US11645454

申请日：2006-12-26

申请人： Hsueh-Lung Hsiao ,  Wei-Cheng Chang

发明人： Hsueh-Lung Hsiao ,  Wei-Cheng Chang

IPC分类号： H01R24/00

CPC分类号： H01R13/635 ,  G06K13/0806

摘要： A card connector comprises an insulating housing, a plurality of contacts, an ejector and a pressing member. The insulating housing has a rear wall and a pair of arms extending from lateral ends of the rear wall; the ejector is received on one of the arm and comprises a slider movable in a card insertion/ejecting direction, a spring and a guiding pin, the slider defines a heart groove on an outside surface thereof, and the guiding pin and the heart groove forms a locking member to lock the slider in a final position. The pressing member has a retaining portion and a pressing portion, the retaining portion is retained to a bottom surface of the insulating housing by a hot-melt way, the pressing member presses the guiding pin toward the heart groove to prevent the guiding pin from jumping out from the heart groove.

摘要翻译： 卡连接器包括绝缘壳体，多个触点，喷射器和按压构件。 绝缘壳体具有从后壁的侧端延伸的后壁和一对臂; 喷射器被容纳在一个臂上，并且包括可以卡插入/弹出方向移动的滑块，弹簧和引导销，滑块在其外表面上限定心脏凹槽，并且引导销和心形凹槽形成 锁定构件以将滑块锁定在最终位置。 按压部件具有保持部和按压部，通过热熔方式将保持部保持在绝缘壳体的底面，按压部件将引导针朝向心脏凹槽按压，以防止引导销跳跃 从心脏凹槽出来。